Answer is 'Water went into the cell because the concentration of water inside the cell was lower than the concentration outside the cell.'
<u>Osmosis</u> is the diffusion of water molecules, across a semipermeable membrane, from an area of higher water concentration to an area of lower water concentration.
When a cell's cytoplasm has a lower concentration of water than the outer medium of the cell, then water will enter the cell through osmosis. It is mainly due to osmotic imbalance that excessive water molecules get into the cell, causing it to swell and eventually burst.
It is ideally an animal cell that bursts due to osmosis because they lack the cell wall which may prevent it from bursting.
Answer:
True
Explanation:
The government does control the market economy they may also ensure national security by not allowing businesses to transact with enemy countries and providing services that are not typically handled by private business.
This is a question that refers to philosophical utilitarianism.
It is the search for the maximum happiness and pleasure, with the least possible suffering, but with an implicit moral question. When we are led to the feeling of pain or pleasure, we determine the way forward and know what is right or wrong.
In this way, it is possible that we are facing a moral dilemma. In our quest for happiness or minimizing our pain, our actions can impact others. That is, utilitarianism is essentially a teleological and consequentialist theory. Therefore, we must seek the impartial maximization of the happiness of all affected by our attitudes, regardless of the affective ties.
Answer:
The study described above is an observational study.
Explanation:
The main difference between an observational study and an exepriment, is that in an experiment there is a manipulation of one or more variables, this usually happens in a controled environment. In an observational study, the conditions of the research subjects are not meant to be altered but only observed, surveys and interviews are common research techinques used for this purpose.
The example above is describing an observational study since there is no manipulation of variables, only a survey that aimes to understand the factors that influence the dependent variable, that in this case is anxiety.
